MCL914, MCL914A, MCL914B SILICON EPITAXIAL PLANAR DIODES LS-31 Features • Saving space • Hermetic sealed parts • Fits onto SOD 323 / SOT 23 footprints • Electrical data identical with the device 1N4148 • Micro Melf package Applications • Extreme fast switches Absolute Maximum Ratings (Ta = 25oC) Symbol Characteristic Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Value Unit VRM 100 V VRRM VRWM VR 75 V VR(RMS) 53 V Forward Continuous Current (Note 1) MCL914 MCL914A / B IFM 150 300 mA Average Rectified Output Current (Note 1) MCL914 MCL914A / B IO 75 200 mA Non-Repetitive Peak Forward Surge Current MCL914 MCL914A / B @ t = 1s @ t = 1us @t = 1us IFSM 1 1 4 A Pd 500 1.68 mW mW/ oC Thermal Resistance, Junction to Ambient Air (Note 1) RθJA 300 K/W Operating and Storage Temperature Range Tj ,TS -65 to +175 Power Dissipation (Note 1) o Derate Above 25 C O C SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 20/08/2002 MCL914, MCL914A, MCL914B Characteristics at Tj = 25oC Characteristic Forward Voltage at IF = 5mA at IF = 100mA at IF = 10mA at IF = 20mA Peak Reverse Current at VR = 75V o at VR = 20V, TA = 150 C at VR = 20V Diode Capacitance at VR = 0, f = 1MHz Reverse Recovery Time at IF = 10mA to IR = 1mA, VR = 6V, RL = 100Ω Symbol 1N914B 1N914B 1N914 1N914A Min. Max. 0.62 - 0.72 1 1 1 - 5 50 25 uA uA nA Co - 4 pF TRR - 4 nS VF IR Unit V Note 1: Valid provided that lead are kept at ambient temperature at a distance of 8 mm. SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 20/08/2002 MCL914, MCL914A, MCL914B Technical Information Taping of SMD-Components We supplies the SMD components either in bulk or in 8-mm or 12-mm blister tapes depending on type of case. Both the tape dimensions for the cases MicroMELF and dimensions of the reels are shown in the following figures. Accumulated pitch tolerance is + 0.2 mm over 10 pitches 8-mm carrier tape for MicroMELF package dimensions in mm SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 20/08/2002 MCL914, MCL914A, MCL914B Technical Information The beginning of the tape comprises a 200 mm long lead-in with vacant nests and at the hub end of the tape there are 10 to 20 sealed nests containing no devices .This end of the tape automatically detaches from the hub of the reel at the end of the in reeling procedure(Draft DIN IEC 49(CO)564). The packaging units for taped devices are 8-mm 12-mm carrier tape carrier tape B 2±0.5 2±0.5 C 13±0.5 13±0.5 D 178±2 330±2 G 8.4±1.5 12.4±2 H 4±0.5 4±0.5 N 60 60 T <14.9 <20 Type of case Qty / reel Reel Ø MicroMELF 2,500 178mm Dimensions in mm Pull-out direction Reel for 8-mm and 12-mm carrier tapes The carrier tape consists of a plastic tape with ”nests” having a size corresponding to the components requirements. The sprocket holes are on one side of the tape. The blister tapes are sealed with a cover tape. The cathode side of the components MicroMELF cases are adjacent to the sprocket holes. Other orientation can be supplied on demand. SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 20/08/2002